etherlabmaster: master/pdo.h@d11036537092 (annotated)

627 4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	1	/******************************************************************************
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	2	*
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	3	* $Id$
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	4	*
1326 ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only. Florian Pose <fp@igh-essen.com> parents: 1209 diff changeset	5	* Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH
627 4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	6	*
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	7	* This file is part of the IgH EtherCAT Master.
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	8	*
1326 ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only. Florian Pose <fp@igh-essen.com> parents: 1209 diff changeset	9	* The IgH EtherCAT Master is free software; you can redistribute it and/or
ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only. Florian Pose <fp@igh-essen.com> parents: 1209 diff changeset	10	* modify it under the terms of the GNU General Public License version 2, as
ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only. Florian Pose <fp@igh-essen.com> parents: 1209 diff changeset	11	* published by the Free Software Foundation.
627 4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	12	*
1326 ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only. Florian Pose <fp@igh-essen.com> parents: 1209 diff changeset	13	* The IgH EtherCAT Master is distributed in the hope that it will be useful,
ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only. Florian Pose <fp@igh-essen.com> parents: 1209 diff changeset	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only. Florian Pose <fp@igh-essen.com> parents: 1209 diff changeset	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only. Florian Pose <fp@igh-essen.com> parents: 1209 diff changeset	16	* Public License for more details.
627 4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	17	*
1326 ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only. Florian Pose <fp@igh-essen.com> parents: 1209 diff changeset	18	* You should have received a copy of the GNU General Public License along
ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only. Florian Pose <fp@igh-essen.com> parents: 1209 diff changeset	19	* with the IgH EtherCAT Master; if not, write to the Free Software
627 4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	20	* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	21	*
1363 11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1327 diff changeset	22	* ---
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1327 diff changeset	23	*
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1327 diff changeset	24	* The license mentioned above concerns the source code only. Using the
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1327 diff changeset	25	* EtherCAT technology and brand is only permitted in compliance with the
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1327 diff changeset	26	* industrial property and similar rights of Beckhoff Automation GmbH.
627 4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	27	*
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	28	*****************************************************************************/
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	29
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	30	/**
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	31	\file
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	32	EtherCAT Process data object structure.
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	33	*/
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	34
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	35	/*****************************************************************************/
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	36
883 4963e22a267a Equalized defines against duplicated header inclusion. Florian Pose <fp@igh-essen.com> parents: 842 diff changeset	37	#ifndef __EC_PDO_H__
4963e22a267a Equalized defines against duplicated header inclusion. Florian Pose <fp@igh-essen.com> parents: 842 diff changeset	38	#define __EC_PDO_H__
627 4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	39
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	40	#include <linux/list.h>
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	41
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	42	#include "globals.h"
933 618ab9e03321 Separated Pdo and Pdo entry classes. Florian Pose <fp@igh-essen.com> parents: 883 diff changeset	43	#include "pdo_entry.h"
627 4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	44
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	45	/*****************************************************************************/
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	46
1327 4d179b06dd3c merge -c1604 branches/stable-1.4: Fixed spelling of EtherCAT terms. Florian Pose <fp@igh-essen.com> parents: 1326 diff changeset	47	/** PDO description.
627 4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	48	*/
792 3778920f61e4 Implemented most realtime interface changes for version 1.4, improved Florian Pose <fp@igh-essen.com> parents: 627 diff changeset	49	typedef struct {
3778920f61e4 Implemented most realtime interface changes for version 1.4, improved Florian Pose <fp@igh-essen.com> parents: 627 diff changeset	50	struct list_head list; /*< List item. /
1327 4d179b06dd3c merge -c1604 branches/stable-1.4: Fixed spelling of EtherCAT terms. Florian Pose <fp@igh-essen.com> parents: 1326 diff changeset	51	uint16_t index; /*< PDO index. /
1055 2be8918682fa Store sync manager configurations in ec_slave_config_t instead of Pdo Florian Pose <fp@igh-essen.com> parents: 996 diff changeset	52	int8_t sync_index; /*< Assigned sync manager. \todo remove? /
1327 4d179b06dd3c merge -c1604 branches/stable-1.4: Fixed spelling of EtherCAT terms. Florian Pose <fp@igh-essen.com> parents: 1326 diff changeset	53	char name; /< PDO name. /
4d179b06dd3c merge -c1604 branches/stable-1.4: Fixed spelling of EtherCAT terms. Florian Pose <fp@igh-essen.com> parents: 1326 diff changeset	54	struct list_head entries; /*< List of PDO entries. /
792 3778920f61e4 Implemented most realtime interface changes for version 1.4, improved Florian Pose <fp@igh-essen.com> parents: 627 diff changeset	55	} ec_pdo_t;
627 4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	56
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	57	/*****************************************************************************/
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	58
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	59	void ec_pdo_init(ec_pdo_t *);
792 3778920f61e4 Implemented most realtime interface changes for version 1.4, improved Florian Pose <fp@igh-essen.com> parents: 627 diff changeset	60	int ec_pdo_init_copy(ec_pdo_t , const ec_pdo_t );
627 4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	61	void ec_pdo_clear(ec_pdo_t *);
842 40e27e5a8dce Added ecrt_slave_config_pdo() and ecrt_slave_config_pdo_entry(). Florian Pose <fp@igh-essen.com> parents: 814 diff changeset	62	void ec_pdo_clear_entries(ec_pdo_t *);
792 3778920f61e4 Implemented most realtime interface changes for version 1.4, improved Florian Pose <fp@igh-essen.com> parents: 627 diff changeset	63	int ec_pdo_set_name(ec_pdo_t , const char );
842 40e27e5a8dce Added ecrt_slave_config_pdo() and ecrt_slave_config_pdo_entry(). Florian Pose <fp@igh-essen.com> parents: 814 diff changeset	64	ec_pdo_entry_t ec_pdo_add_entry(ec_pdo_t , uint16_t, uint8_t, uint8_t);
792 3778920f61e4 Implemented most realtime interface changes for version 1.4, improved Florian Pose <fp@igh-essen.com> parents: 627 diff changeset	65	int ec_pdo_copy_entries(ec_pdo_t , const ec_pdo_t );
799 068a58b96965 Pdo configuration. Florian Pose <fp@igh-essen.com> parents: 792 diff changeset	66	int ec_pdo_equal_entries(const ec_pdo_t , const ec_pdo_t );
934 96241b092fac Added entry access functions. Florian Pose <fp@igh-essen.com> parents: 933 diff changeset	67	unsigned int ec_pdo_entry_count(const ec_pdo_t *);
96241b092fac Added entry access functions. Florian Pose <fp@igh-essen.com> parents: 933 diff changeset	68	const ec_pdo_entry_t *ec_pdo_find_entry_by_pos_const(
96241b092fac Added entry access functions. Florian Pose <fp@igh-essen.com> parents: 933 diff changeset	69	const ec_pdo_t *, unsigned int);
792 3778920f61e4 Implemented most realtime interface changes for version 1.4, improved Florian Pose <fp@igh-essen.com> parents: 627 diff changeset	70
1823 2bf892fe8080 Improved output when PDO assignment/mapping fails. Florian Pose <fp@igh-essen.com> parents: 1363 diff changeset	71	void ec_pdo_print_entries(const ec_pdo_t *);
2bf892fe8080 Improved output when PDO assignment/mapping fails. Florian Pose <fp@igh-essen.com> parents: 1363 diff changeset	72
627 4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	73	/*****************************************************************************/
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	74
4793ca94f082 Layed out PDO structures to own files. Florian Pose <fp@igh-essen.com> parents: diff changeset	75	#endif

author	Florian Pose <fp@igh-essen.com>
	Tue, 25 May 2010 13:32:43 +0200
changeset 1933	d11036537092
parent 1823	2bf892fe8080
permissions	-rw-r--r--